1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/*
*
* IRBOX, an Ivy driver for infra-red remote controls
*
* Copyright 1998-1999
* Centre d'Etudes de la Navigation Aerienne
*
* Main file
*
* $Id$
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <sys/errno.h>
#include <sys/fcntl.h>
#include <unistd.h>
#include <string.h>
#include "timer.h"
#include "ivy.h"
#include "ivychannel.h"
#include "irdev.h"
#include "irtable.h"
#define DEFAULT_DEVICE "/dev/ttyS1"
typedef struct {
int num;
int state; /* State */
int period[2]; /* time on, time off */
TimerId timerid; /* TimerId */
} Button;
static const char* app_name;
static IrState *ir;
static void
Handle (Channel channel, int fd, void *data)
{
IrState *ir = (IrState*) data;
IrIntr (ir);
}
static void*
IrTimeout (IrTimerCallback cb, long value, void *data )
{
return TimerRepeatAfter (1, value, (TimerCb) cb, ir);
}
static void
IrUntimeout (void *id)
{
TimerRemove ((TimerId) id);
}
static void
IrEventCb (IrState *ir, const unsigned char* code)
{
IrTable* t;
const char* key;
if (IrTableTranslateCode (code, &t, &key)) {
IvySendMsg ("%s Down control=%s button=%s", app_name, t->name, key);
} else {
IvySendMsg ("%s unknown code %.3d %.3d %.3d %.3d %.3d %.3d", app_name, code[0], code[1],code[2],code[3],code[4],code[5]);
fprintf (stderr, "unknown code %.3d %.3d %.3d %.3d %.3d %.3d\n", code[0], code[1],code[2],code[3],code[4],code[5]);
}
}
static void
IrFailCb (IrState* ir)
{
fprintf(stderr,"IR box not responding.\n");
IvySendMsg ("%s Failed", app_name);
IvyStop ();
}
int
main (int argc, char *argv[])
{
unsigned short bport = DEFAULT_BUS;
int c;
const char* dev = DEFAULT_DEVICE;
const char* domains = 0;
static char app_name_buf [1024];
while ((c = getopt(argc, argv, "s:b:n:")) != EOF)
switch (c) {
case 'b':
bport = atoi(optarg) ;
break;
case 's':
dev = optarg;
break;
case 'd':
domains = optarg;
break;
case 'n':
app_name = optarg;
break;
}
if (!app_name) {
gethostname (app_name_buf, 1024);
strcat (app_name_buf, ".IRBOX");
app_name = app_name_buf;
}
ir = IrOpen (dev);
if (!ir) {
fprintf (stderr, "Can't open %s\n", dev);
return -1;
}
if (!IrInit (ir, IrEventCb, IrFailCb, IrTimeout, IrUntimeout))
return -1;
IrTableReadFile ("tables/akaiVCR1.ir");
IrTableReadFile ("tables/akaiVCR2.ir");
IrTableReadFile ("tables/rcaTV1.ir");
IrTableReadFile ("tables/rcaVCR1.ir");
IrTableReadFile ("tables/sonyTV.ir");
IrTableReadFile ("tables/sonyVCR1.ir");
IvyInit (app_name, bport, 0, 0, 0, 0, 0);
IvyChannelSetUp (IrGetFd (ir), ir, 0, Handle);
IvyStart (domains);
IvyMainLoop (0);
return 0 ;
}
|
